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United States Department of Transportation

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Database Name	Description
Canadian Travel to the U.S.	Monthly and annual Canadian arrivals of one or more nights to the U.S. Annual data include province of origin, U.S. states visited, purpose of trip, activities, visitor nights, lodging, spending, and demographics.	Profile
Hazardous Material Incident Reporting System (HMIRS)	HMIRS contains data on spills, releases, or other incidents involving hazardous materials during the course of transportation. All modes of transportation are included except pipeline and bulk marine transportation.	Profile
International Visitor Arrivals Program (I-94)	Official U.S. monthly and final overseas visitor arrivals to the U.S.	Profile
North American Transborder Freight Data	North American merchandise trade data by commodity type, by surface mode of transportation (rail, truck, pipeline, mail and other), and with geographic detail for U.S. exports to and imports from Canada and Mexico	Profile
Pipeline Safety Statistics	Data on incidents related to natural gas transmission, natural gas distribution, and liquid pipeline operations--includes number of injuries, fatalities, property damage, and cause of incidents, etc.	Profile

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